000 00283nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aGeorge loveday
245 0 _aElectronics source book for engineering
260 _bWheeler
260 _c1992
365 _b70.00
942 _cBK
999 _c137418
_d137418